lean2/tests/lean/interactive/t3.lean

(* import("tactic.lua") *)

Theorem T2 (a b : Bool) : b => a \/ b.
(* imp_tac() *).
(* disj_tac() *).
back.
back.
exact.
done.

print Environment 1.
feat(frontends/lean): use '(* ... )' instead of '(* ... **)' for script code blocks Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-05 18:32:47 +00:00			`(* import("tactic.lua") *)`
refactor(frontends/lean/parser): tactic macros, and tactic Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-26 23:54:53 +00:00
test(tests/lean/interactive): add back command test Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-06 01:19:53 +00:00			`Theorem T2 (a b : Bool) : b => a \/ b.`
feat(frontends/lean): use '(* ... )' instead of '(* ... **)' for script code blocks Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-05 18:32:47 +00:00			`(* imp_tac() *).`
			`(* disj_tac() *).`
test(tests/lean/interactive): add back command test Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-06 01:19:53 +00:00			`back.`
			`back.`
refactor(frontends/lean/parser): tactic macros, and tactic Lua bindings Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-26 23:54:53 +00:00			`exact.`
test(tests/lean/interactive): add back command test Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2013-12-06 01:19:53 +00:00			`done.`

feat(frontends/lean/parser): combine Echo and Show commands into the 'print' command Signed-off-by: Leonardo de Moura <leonardo@microsoft.com> 2014-01-05 19:03:35 +00:00			`print Environment 1.`